/*
    This file is part of the substandard lisp implementation of Standard Lisp
    Copyright (C) 2011 Nicky Nickell

    substandard lisp is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

(de string-endswith (s e)
  (let ((slen (string-length s))
        (elen (string-length e)))
    (string= e
             (substring s (- slen elen) slen)))))

/*---
name: string-endswith

doc: |
  string-endswith

tests: |
  (string-endswith "foobar" "bar") -> T
  (string-endswith "foobar" "buz") -> NIL
...*/
